163 citations · 367 across the 18 of their papers we have counts for
18 papers
Spinon continuum in the Heisenberg quantum chain compound SrVO
Shang Gao, Ling-Fang Lin, Pontus Laurell +11
Magnetic excitations in the spin chain candidate SrVO have been investigated by inelastic neutron scattering on a single crystal sample. A spinon continuum with a bandw…
Anisotropic in-plane heat transport of Kitaev magnet NaCoTeO
Shuangkui Guang, Na Li, Qing Huang +10
We report a study on low-temperature heat transport of Kitaev magnet NaCoTeO, with the heat current and magnetic fields along the honeycomb spin layer (the plane).…
Static and dynamical properties of the spin-5/2 nearly ideal triangular lattice antiferromagnet Ba3MnSb2O9
Mingfang Shu, Weicen Dong, Jinlong Jiao +16
We study the ground state and spin excitations in Ba3MnSb2O9, an easy-plane S = 5/2 triangular lattice antiferromagnet. By combining single-crystal neutron scattering, electric spi…
Disorder-enriched magnetic excitations in the Kitaev quantum spin liquid candidate NaCoTeO
Li Xiang, Ramesh Dhakal, Mykhaylo Ozerov +9
Using optical magneto-spectroscopy, we investigate the magnetic excitations of NaCoTeO in a broad magnetic field range () at low tempe…
Electronic and magnetic phase diagrams of Kitaev quantum spin liquid candidate NaCoTeO
Shengzhi Zhang, Sangyun Lee, Andrew J. Woods +8
The 3 Co-based insulating magnet \NCTO{} has recently been reported to have strong Kitaev interactions on a honeycomb lattice, and is thus being considered as a Kitaev…
Anticollinear order and degeneracy lifting in square lattice antiferromagnet LaSrCrO4
Jing Zhou, Guy Quirion, Jeffrey A. Quilliam +10
We report the static and dynamic magnetic properties of LaSrCrO, a seemingly canonical spin-3/2 square-lattice antiferromagnet that exhibits frustration between magnetic layers…
Regulate the direct-indirect electronic band gap transition by electron-phonon interaction in BaSnO3
Binru Zhao, Qing Huang, Jiangtao Wu +13
The neutron powder diffraction, specific heat, thermal conductivity, and Raman scattering measurements were presented to study the interplays of lattice, phonons and electrons of t…
Investigation of the monopole magneto-chemical potential in spin ices using capacitive torque magnetometry
Naween Anand, Kevin Barry, Jennifer N. Neu +6
The single-ion anisotropy and magnetic interactions in spin-ice systems give rise to unusual non-collinear spin textures, such as Pauling states and magnetic monopoles. The effecti…
Freezing of a disorder induced quantum spin liquid
Xiao Hu, Daniel M. Pajerowski, Depei Zhang +8
is a square-lattice magnet with super-exchange between S=1/2 spins mediated by randomly distributed Te and W ions. Here, using sub-K…
Field-induced quantum spin disordered state in spin-1/2 honeycomb magnet Na2Co2TeO6
Gaoting Lin, Jaehong Jeong, Chaebin Kim +25
Spin-orbit coupled honeycomb magnets with the Kitaev interaction have received a lot of attention due to their potential of hosting exotic quantum states including quantum spin liq…
Anomalous Magnetoresistance by Breaking Ice Rule in Bi2Ir2O7/Dy2Ti2O7 Heterostructure
H. Zhang, C. K. Xing, K. Noordhoek +14
While geometrically frustrated quantum magnets are known for a variety of exotic spin states that are of great interests of understanding emergent phenomena as well as enabling rev…
Evidence for pressure induced unconventional quantum criticality in the coupled spin ladder antiferromagnet CHNCuBr
Tao Hong, Tao Ying, Qing Huang +15
Quantum phase transitions in quantum matter occur at zero temperature between distinct ground states by tuning a nonthermal control parameter. Often, they can be accurately describ…
Neutron scattering investigation of proposed Kosterlitz-Thouless transitions in the triangular-lattice Ising antiferromagnet TmMgGaO4
Zhiling Dun, Marcus Daum, Raju Baral +10
The transverse-field Ising model on the triangular lattice is expected to host an intermediate finite-temperature Kosterlitz-Thouless (KT) phase through a mapping of the spins on e…
Anomalous Magnetoresistance in Centrosymmetric Skyrmion-Lattice Magnet Gd2PdSi3
Han Zhang, Qing Huang, Lin Hao +5
We performed a systematic study of the temperature- and field-dependence of magnetization and resistivity of Gd2PdSi3, which is a centrosymmetric skyrmion crystal. While the magnet…
Hybridized quadrupolar excitations in the spin-anisotropic frustrated magnet FeI2
Xiaojian Bai, Shang-Shun Zhang, Zhiling Dun +8
Magnetic order is usually associated with well-defined magnon excitations. Exotic magnetic fluctuations with fractional, topological or multipolar character, have been proposed for…
Magnetic field effects on the quantum spin liquid behaviors of NaYbS
Jiangtao Wu, Jianshu Li, Zheng Zhang +23
Spin-orbit coupling is an important ingredient to regulate the many-body physics, especially for many spin liquid candidate materials such as rare-earth magnets and Kitaev material…
Magnetic Ordering in the Ising Antiferromagnetic Pyrochlore Nd2ScNbO7
Cole Mauws, Nathaniel Hiebert, Megan Rutherford +8
The question of structural disorder and its effects on magnetism is relevant to a number of spin liquid candidate materials. Although commonly thought of as a route to spin glass b…
Superdislocations and point defects in pyrochlore Yb2Ti2O7 single crystals and implication on magnetic ground states
Zahra Shafieizadeh, Yan Xin, Seyed M. Koohpayeh +2
This study reports atomic-scale characterization of structural defects in Yb2Ti2O7, a pyrochlore oxide whose subtle magnetic interactions is prone to small perturbations. Due to di…